The GRACO 117594 is a straight fitting designed to connect 3/8 inch NPT (National Pipe Thread) male threads to a 1/2 inch tube (OD). It is typically constructed from durable materials suitable for industrial fluid handling and is intended for use with GRACO Reactor E-30 and similar spray foam and plural component equipment.

Key Features:

• Straight fitting
• 3/8 inch NPT x 1/2 inch tube (OD)
• GRACO Reactor E-30 and similar spray foam/plural component equipment
• Direct connection between NPT and tube for secure fluid transfer
• Designed for reliability in high-pressure industrial environments
• Ease of installation and maintenance

Applications:
Used in spray foam and plural component application systems for secure fluid transfer between hoses and equipment. Commonly found in industrial, construction, and maintenance settings.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety in high-pressure fluid systems.
• Ensure threads are clean and free of debris before installation
• Use appropriate thread sealant or tape for NPT connections
• Support tubes during installation to prevent kinking or buckling
• Tighten fittings securely but avoid over-tightening to prevent damage
• Regularly inspect fittings for leaks or wear
• Replace fittings at the first sign of damage or degradation
• Follow manufacturer guidelines for installation and maintenance